hey boerner... i spent so much time building those schematics and making 3d models, i forgot to actually write a blog about it... you beat me to the punch. ok time to write it up i guess.
anyway, now you're not officially replying to yourself becuase i posted in between - ha
I hope that somebody somewhere is seriously considering formalizing the Illuminato into a Standard Arduino design. There is a serious hole, price and performance wise, between the duemilinove and the MEGA.
I'm new here so don't understand if this board would suit my requirements - I want to be able to use the 42 dig I/O pins to send PWM signal to 42 LEDs to vary the brightness of each. Is this feasible?
Not all of the pins on the Illuminato support PWM output. If you want to extend your PWM outputs, have a look at the TLC5940 pwm LED driver from Texas Instruments